39 bool Codec2Buffer::canCopyLinear(const std::shared_ptr<C2Buffer> &buffer) const {  in canCopyLinear()
43     if (!buffer) {  in canCopyLinear()
47     if (buffer->data().type() != C2BufferData::LINEAR) {  in canCopyLinear()
50     if (buffer->data().linearBlocks().size() == 0u) {  in canCopyLinear()
53     } else if (buffer->data().linearBlocks().size() > 1u) {  in canCopyLinear()
57     if (buffer->data().linearBlocks()[0].size() > capacity()) {  in canCopyLinear()
64 bool Codec2Buffer::copyLinear(const std::shared_ptr<C2Buffer> &buffer) {  in copyLinear()  argument
66     if (!buffer || buffer->data().linearBlocks().size() == 0u  in copyLinear()
67             || buffer->data().linearBlocks()[0].size() == 0u) {  in copyLinear()
71     C2ReadView view = buffer->data().linearBlocks()[0].map().get();  in copyLinear()
102 bool LocalLinearBuffer::canCopy(const std::shared_ptr<C2Buffer> &buffer) const {  in canCopy()
103     return canCopyLinear(buffer);  in canCopy()
106 bool LocalLinearBuffer::copy(const std::shared_ptr<C2Buffer> &buffer) {  in copy()  argument
107     return copyLinear(buffer);  in copy()
115         const sp<AMessage> &format, const std::shared_ptr<C2Buffer> &buffer)  in DummyContainerBuffer()  argument
117       mBufferRef(buffer) {  in DummyContainerBuffer()
118     setRange(0, buffer ? 1 : 0);  in DummyContainerBuffer()
129 bool DummyContainerBuffer::copy(const std::shared_ptr<C2Buffer> &buffer) {  in copy()  argument
130     mBufferRef = buffer;  in copy()
151 bool LinearBlockBuffer::canCopy(const std::shared_ptr<C2Buffer> &buffer) const {  in canCopy()
152     return canCopyLinear(buffer);  in canCopy()
155 bool LinearBlockBuffer::copy(const std::shared_ptr<C2Buffer> &buffer) {  in copy()  argument
156     return copyLinear(buffer);  in copy()
172         const sp<AMessage> &format, const std::shared_ptr<C2Buffer> &buffer) {  in Allocate()  argument
173     if (!buffer  in Allocate()
174             || buffer->data().type() != C2BufferData::LINEAR  in Allocate()
175             || buffer->data().linearBlocks().size() != 1u) {  in Allocate()
178     C2ReadView readView(buffer->data().linearBlocks()[0].map().get());  in Allocate()
182     return new ConstLinearBlockBuffer(format, std::move(readView), buffer);  in Allocate()
188         const std::shared_ptr<C2Buffer> &buffer)  in ConstLinearBlockBuffer()  argument
194       mBufferRef(buffer) {  in ConstLinearBlockBuffer()
518     sp<ABuffer> buffer = converter.wrap();  in Allocate()  local
519     if (buffer == nullptr) {  in Allocate()
520         buffer = alloc(converter.backBufferSize());  in Allocate()
521         if (!converter.setBackBuffer(buffer)) {  in Allocate()
529             buffer,  in Allocate()
538         const sp<ABuffer> &buffer,  in GraphicBlockBuffer()  argument
543     : Codec2Buffer(format, buffer),  in GraphicBlockBuffer()
573     ANativeWindowBuffer *buffer = (ANativeWindowBuffer *)meta->pBuffer;  in asC2Buffer()  local
574     if (buffer == nullptr) {  in asC2Buffer()
579     ALOGV("VideoNativeMetadata: %dx%d", buffer->width, buffer->height);  in asC2Buffer()
581             buffer->handle,  in asC2Buffer()
582             buffer->width,  in asC2Buffer()
583             buffer->height,  in asC2Buffer()
584             buffer->format,  in asC2Buffer()
585             buffer->usage,  in asC2Buffer()
586             buffer->stride);  in asC2Buffer()
598             block->share(C2Rect(buffer->width, buffer->height), C2Fence()));  in asC2Buffer()
610         const std::shared_ptr<C2Buffer> &buffer,  in Allocate()  argument
612     if (!buffer  in Allocate()
613             || buffer->data().type() != C2BufferData::GRAPHIC  in Allocate()
614             || buffer->data().graphicBlocks().size() != 1u) {  in Allocate()
619             buffer->data().graphicBlocks()[0].map().get()));  in Allocate()
647             buffer,  in Allocate()
676         const std::shared_ptr<C2Buffer> &buffer,  in ConstGraphicBlockBuffer()  argument
681       mBufferRef(buffer),  in ConstGraphicBlockBuffer()
693 bool ConstGraphicBlockBuffer::canCopy(const std::shared_ptr<C2Buffer> &buffer) const {  in canCopy()
699     if (!buffer) {  in canCopy()
703     if (buffer->data().type() != C2BufferData::GRAPHIC) {  in canCopy()
707     if (buffer->data().graphicBlocks().size() == 0) {  in canCopy()
709     } else if (buffer->data().graphicBlocks().size() != 1u) {  in canCopy()
719             buffer->data().graphicBlocks()[0].map().get(), colorFormat);  in canCopy()
732 bool ConstGraphicBlockBuffer::copy(const std::shared_ptr<C2Buffer> &buffer) {  in copy()  argument
733     if (!buffer || buffer->data().graphicBlocks().size() == 0) {  in copy()
741             buffer->data().graphicBlocks()[0].map().get(), colorFormat);  in copy()
753     mBufferRef = buffer;  in copy()